Features:4mm Micro- Diameter carbon core with 7075 alloy jacket;Pre-installed 4mm Nocks;4mm Aluminum Point Outsert (50 grains) Included;Easy target Pull;Straightness: +/. Features: 4mm Micro- Diameter carbon core with 7075 alloy jacket;Pre-installed 4mm Nocks;4mm Aluminum Point Outsert (50 grains) Included;Easy target Pull;Straightness: +/. Sorry, our items are NOT available for pick-up. No additional information at this time.